400 Years of the Telescope
- Cast: Neil deGrasse Tyson, Lawrence Krauss, Wendy Freedman, Mark Giampapa
- Duration: 56 minutes
- Genre: Documentary
- Rating: 5.8/10
- Release Date: 2009-01-06
A documentary chronicling the history of the telescope from the time of Galileo. Featuring interviews with leading scientists discussing Galileo's first use of the telescope to the latest discoveries in cosmology.
